Mercurial > hg > nginx-site
comparison xml/en/docs/http/ngx_http_upstream_module.xml @ 2067:014323d0cc38
Highlighted the "number" value in the queue directive.
author | Yaroslav Zhuravlev <yar@nginx.com> |
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date | Tue, 24 Oct 2017 18:14:43 +0300 |
parents | 7275c134ec67 |
children | fee7627f6a5a |
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2066:55453b4f8eb0 | 2067:014323d0cc38 |
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8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> | 8 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> |
9 | 9 |
10 <module name="Module ngx_http_upstream_module" | 10 <module name="Module ngx_http_upstream_module" |
11 link="/en/docs/http/ngx_http_upstream_module.html" | 11 link="/en/docs/http/ngx_http_upstream_module.html" |
12 lang="en" | 12 lang="en" |
13 rev="64"> | 13 rev="65"> |
14 | 14 |
15 <section id="summary"> | 15 <section id="summary"> |
16 | 16 |
17 <para> | 17 <para> |
18 The <literal>ngx_http_upstream_module</literal> module | 18 The <literal>ngx_http_upstream_module</literal> module |
752 | 752 |
753 <para> | 753 <para> |
754 If an upstream server cannot be selected immediately | 754 If an upstream server cannot be selected immediately |
755 while processing a request, | 755 while processing a request, |
756 the request will be placed into the queue. | 756 the request will be placed into the queue. |
757 The directive specifies the maximum number of requests that can be in the queue | 757 The directive specifies the maximum <value>number</value> of requests |
758 at the same time. | 758 that can be in the queue at the same time. |
759 If the queue is filled up, | 759 If the queue is filled up, |
760 or the server to pass the request to cannot be selected within | 760 or the server to pass the request to cannot be selected within |
761 the time period specified in the <literal>timeout</literal> parameter, | 761 the time period specified in the <literal>timeout</literal> parameter, |
762 the <http-status code="502" text="Bad Gateway"/> | 762 the <http-status code="502" text="Bad Gateway"/> |
763 error will be returned to the client. | 763 error will be returned to the client. |